**LECTURE. "The Life and Work of Nathaniel Hawthorne, 1804-1964," Mr. Copeland. Sever 11, 8 P. M.

Thursday, December 15.

*VESPER SERVICE. Appleton Chapel. 5 P. M.

BOSTON SYMPHONY ORCHESTRA LECTURE. "Antigua y Moderna Espana," Mr. Alexander Cumming. Assembly Room, Harvard Union, 8 P. M.

**NATURAL HISTORY SOCIETY. "The Sense of hearing in Fishes," Mr. I. A. Field; "Collecting in the Arctic," Mr. J. Murdoch '73. Training Table Room, Harvard Union, 8 P. M.

Friday, December 16.

**UNIVERSITY TEA. Phillips Brooks House, 4 to 6 P. M.

*DIVINITY SCHOOL. Christmas Service with Sermon. Mr. W. H. Perkar. Divinty Chapel, 7.30 P. M.

*PHIOSOPHICAL CLUB. "A report from the Philosophical Field," Professor R. P. Bowne, of Boston, University. Lecture Room of the Fogg Museum, 3.30 P. M.

Saturday, December 17.

**MUSEUM WALK, to see Collections of Vertebrates in the Museum of Zoology. Leaden; Dr. Rand. Meet at 9 P. M. at North Door of University Museum, Oxford street side.

**NATURAL HISTORY WALK, to study Sand Dunes and Beach Zoology. Weather permiting, take 7.30 A. M. train from, North Station at 6,15 P. M. Bring lunch. Men who wish to go should notify Mr. A. C. Burrill, Grays 2, before 6 P. M., December 16.